 | Alison Lohman als Katherine "Katy" McLaughlin |
 | Tim McGraw als Rob McLaughlin |
 | Maria Bello als Nell McLaughlin |
 | Ryan Kwanten als Howard McLaughlin |
 | Danny Pino als Jack |
 | Dallas Roberts als Gus |
 | Kaylee DeFer als Miranda Koop |
 | Armie Hammer als Male Prefect |
 | Jeffrey Nordling |
 | Dey Young |
 | Nick Searcy |
 | Buck Taylor |
 | Wade Williams |
 | John O'Brien |
| Michael Mayer | Director |
| Mark Rosenthal | Screenplay |
| Lawrence Konner | Screenplay |
| Mary O'Hara | Novel |
| J. Michael Muro | Director of Photography |
| Andrew Marcus | Editor |
| Kevin Halloran | Co-Producer |
| Gil Netter | Producer |
| Mindy Marin | Casting |
| Jim Carnahan | Casting |
| Aaron Zigman | Music |
| Peter Borck | Art Direction |
| Sharon Seymour | Production Design |
| Molly Maginnis | Costume Design |
| Maggie Martin | Set Decoration |
| Roxy D'Alonzo | Makeup Artist |
| Deborah K. Larsen | Makeup Department Head |
| Lynne K. Eagan | Makeup Artist |
| Rebecca DeHerrera | Makeup Artist |
| Keith Sayer | Key Makeup Artist |
| Beth Miller | Hair Department Head |
| Maria Valdivia | Key Hair Stylist |
| Rita Troy | Hairstylist |
| Susan McNamara | Unit Production Manager |
| Steven Curtis Husch | Set Dresser |
| Maureen Farley | Property Master |
| Jordan Paul | Set Dresser |
| Natalie Richards | Set Designer |
| Bernard Weiser | Supervising Sound Editor |
| Dayton Nietert | Gaffer |
| Sandy Kenyon | Costume Supervisor |
| Briana Burke | Location Manager |
| Alexa Alden | Script Supervisor |
| Cristi Rickey | Set Production Assistant |
| Rebecca Strickland | Second Unit First Assistant Director |
| Doug Metzger | First Assistant Director |
| Brian Relyea | Second Assistant Director |
| Timothy R. Price | Second Assistant Director |
